Protein involved in shmoo formation and bipolar bud site selection; localizes to sites of polarized growth in a cell cycle dependent- and Spa2p-dependent manner, interacts with MAPKKs Mkk1p, Mkk2p, and Ste7p; SPH1 has a paralog, SPA2, that arose from the whole genome duplication [Source:SGD;Acc:S000004305]

YLR312C-B

Chromosome XII: 760,750-762,342 reverse strand.

R64-1-1:BK006945.2

This gene has 1 transcript (splice variant), 256 orthologues and 1 paralogue.

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